About the health care of middle-aged people: don't listen to the nonsense that "according to the nutritional standard, fresh milk is gold, yogurt is silver, milk powder is copper, and normal temperature milk is iron", and I don't know what adult nutrition is! Milk is an acidic food. For middle-aged people, it is hot and toxic, and it is a product that promotes hair growth and aggravates diseases. Milk is not suitable for middle-aged people with sour constellations at all. Drinking a lot of milk is only suitable for infants with alkaline signs. Middle-aged people who pay attention to health should never listen to the absurdity and misleading of "eat more beef and mutton, drink more milk and supplement nutrition for chickens, ducks and fish eggs" and "drink more". Health care for middle-aged and elderly people ① Mental conditioning: irritability and depression will affect people's normal biological rhythm, affect people's appetite, taste and diet quality, lead to endocrine disorders, and lead to more imbalance of the immune system, which is an indirect factor that is prone to various diseases. We should face life and unpleasant things with a calm, open-minded and tolerant heart, and actively participate in various entertainment activities similar to "playing chess and painting" to release our happy mood. ② Diet conditioning: We should change some bad eating habits that have been formed for a long time, and take enough natural vitamins (mainly anti-cancer vitamin C) and green active substances (alkaline) every day to ensure the vitality of the body and tissues, maintain immune function, and eliminate and neutralize harmful elements in the body; Try to eat less animal (acidic) food, avoid hot fried food and sugary food, and eat a certain amount of meat every time to satisfy your craving. You must use more than three times of fresh vegetables and fruits rich in anti-cancer vitamins, chlorophyll and cellulose to effectively neutralize and remove toxins and intestinal dirt in your body, so as to keep healthy signs. ③ Health care and nursed back to health: Always observe whether your urine is clear. If you find that your urine is yellow, it means that you haven't drunk enough, because water is the best health care product, and all human physiological activities and taking away wastes and toxins produced by the body are inseparable from boiled water. Drink plenty of water in the morning, at night and before going to bed (drinking a glass of water in the middle of the night is most beneficial to your health, and drinking water at night is easy to get bags under your eyes for health). When you drink water normally, you find that the urine is still yellow, indicating that the symptom is acid (fire), and you may be sick. At this time, you should drink health-care herbal tea (boiled by Chinese herbal medicines without toxic side effects to clear away heat and detoxify) in time, which can eliminate the internal dryness that will cause diseases (take effect after three days) in time, or eliminate diseases before they are formed (health-care herbal tea can be called "antibiotics" without toxic side effects in traditional Chinese medicine), so as to maintain excellent immune function and maintain long-term health and disease-free. ④ Exercise and recuperation: Take proper aerobic exercise in a green environment with fresh and quiet air. Proper exercise is indispensable for improving mood, enhancing the vitality of human meridians, promoting hematopoiesis and calcium supplementation, enhancing human immune resistance, stimulating appetite and helping digestion. Bad eating habits can lead to many diseases: with the development of society, the variety of human food is unprecedented ..... Looking back on the eating habits of most people today, people have completely forgotten their animal attributes and only paid attention to sensory enjoyment. Driven by mutual influence and infection, eating habits have undergone a complete revolution-people belong to non-meat, non-vegetarian and nondescript animals that violate natural attributes! This is the soil of all kinds of diseases, inflammation and cancer! I like to eat too much chicken and duck meat and eggs, like to eat fried barbecue, like to eat pickled sauerkraut and sauces, like wax products, like to eat sugar and sweets, like to drink milk, often take pure starch as a hobby (obviously acidic), and lack enough green active vitamins, chlorophyll and cellulose (obviously alkaline), which is the favorite diet of most patients with cardiovascular and cerebrovascular diseases, various joints and other inflammation, endocrine diseases and cancer, and is pathogenic. Physical characteristics of human beings in three different periods: infancy: physical signs are alkaline (cold), and eating more meat, eggs and milk during growth and development has little effect on the body. Young and middle-aged: The signs are neutral, so it is necessary to pay attention to the reasonable collocation of diet to avoid premature entry into acidic signs. Middle-aged and elderly people: signs are acidic (hot), which is a period when they are prone to various cardiovascular diseases, diabetes, spinal arthritis, liver, kidney and lung diseases, and various cancers (the ultimate disease of acidic signs); During this period, it is very important to pay attention to the health care and recuperation of diet and cold drugs. A reasonable diet is a necessary condition to prevent various diseases and cancers: the intake of animal diets (chicken, duck, meat and eggs) conducive to tissue repair and regeneration should be strictly controlled below 1/5 of the total food composition, vegetables and fruits should account for more than 1/2 of the total, and starch should account for 30-40% of the total; This is in line with people's ecological diet attributes and is conducive to the foundation of cancer prevention. Facts have proved that sucrose is a stimulant for many diseases and an acidic substance, which strengthens physical signs! Don't eat pure starch, they are things that cause signs to be acidic! Green vegetables and fruits are neutralizers, they are things that remove the acidity of food! Drinking too much milk is very harmful to health. It is the source of heat poison and the product of hair! Duck, goose and turtle meat is not a cool diet, and there is no cool animal food in the world! Alcohol is an organic solvent, no matter how much you drink, it is harmful to your health! Humans belong to primates, and their ecological food attributes should be similar to those of other primates, that is, natural green is dominant, starch is supplemented, and animals are additive. Try to eat more vegetables, especially cold lettuce, lettuce, bitter gourd, celery, etc. The saying that "one or two raw foods are a catty of cooked food" is extremely scientific for the protection of vitamins and active substances. When inflammation and nameless fever occur, Chinese herbal medicine "herbal tea" should be used properly for health care. Their spirit of protection against cardiovascular and cerebrovascular diseases is also the bane of cancer, a tonic for conditioning signs that are alkaline, and a source of immune resistance (cancer cells cannot form and survive at all under alkaline signs). Note: In terms of signs and diet, acidity represents heat, while alkalinity represents coolness, which is an equation between Western medicine and Chinese medicine. This is my original answer, which is different from what others said. Many people may not believe it, but it summarizes the facts that many scientists have studied and verified, hoping to learn from and help the health of friends and family. (Welcome to ask questions)